com.webobjects.jdbcadaptor
Class PostgresqlSynchronizationFactory

java.lang.Object
  com.webobjects.eoaccess.EOSynchronizationFactory
      com.webobjects.jdbcadaptor.PostgresqlSynchronizationFactory

All Implemented Interfaces:

com.webobjects.eoaccess.EOSchemaGeneration, com.webobjects.eoaccess.EOSchemaSynchronization

public class PostgresqlSynchronizationFactory
extends com.webobjects.eoaccess.EOSynchronizationFactory
implements com.webobjects.eoaccess.EOSchemaGeneration, com.webobjects.eoaccess.EOSchemaSynchronization

A synchronization factory usable outside EOModeler

Author:

giorgio_v

Nested Class Summary

Nested classes/interfaces inherited from class com.webobjects.eoaccess.EOSynchronizationFactory

com.webobjects.eoaccess.EOSynchronizationFactory.Delegate

Nested classes/interfaces inherited from interface com.webobjects.eoaccess.EOSchemaSynchronization

com.webobjects.eoaccess.EOSchemaSynchronization.ColumnTypes

Field Summary

static java.lang.String

USING_KEY

Fields inherited from class com.webobjects.eoaccess.EOSynchronizationFactory

_adaptor

Fields inherited from interface com.webobjects.eoaccess.EOSchemaGeneration

CreateDatabaseKey, CreatePrimaryKeySupportKey, CreateTablesKey, DropDatabaseKey, DropPrimaryKeySupportKey, DropTablesKey, ForeignKeyConstraintsKey, PrimaryKeyConstraintsKey

Fields inherited from interface com.webobjects.eoaccess.EOSchemaSynchronization

_commentsEnabled, AllowsNullKey, ColumnNameKey, ExternalNameKey, ExternalTypeKey, NameKey, PrecisionKey, RelationshipsKey, ScaleKey, SchemaSynchronizationForeignKeyConstraintsKey, SchemaSynchronizationPrimaryKeyConstraintsKey, SchemaSynchronizationPrimaryKeySupportKey, WidthKey

Constructor Summary

PostgresqlSynchronizationFactory(com.webobjects.eoaccess.EOAdaptor adaptor)

Method Summary

java.lang.String	_columnCreationClauseForAttribute(com.webobjects.eoaccess.EOAttribute attribute)
com.webobjects.foundation.NSArray	_foreignKeyConstraintStatementsForEntityGroup(com.webobjects.foundation.NSArray group)
protected boolean	_shouldGenerateForeignKeyConstraints(com.webobjects.eoaccess.EORelationship rel)
java.lang.StringBuffer	addCreateClauseForAttribute(com.webobjects.eoaccess.EOAttribute eoattribute)
java.lang.String	columnTypeStringForAttribute(com.webobjects.eoaccess.EOAttribute attribute)
com.webobjects.foundation.NSArray	createTableStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup) Quote table name if necessary
com.webobjects.foundation.NSArray	dropPrimaryKeySupportStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup) Generates the PostgreSQL-specific SQL statements to drop the primary key support.
com.webobjects.foundation.NSArray	dropTableStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup) Generates the PostgreSQL-specific SQL statements to drop tables.
static boolean	entityUsesSeparateTable(com.webobjects.eoaccess.EOEntity entity)
protected java.lang.String	externalNameForEntityWithoutSchema(com.webobjects.eoaccess.EOEntity entity)
com.webobjects.foundation.NSArray	foreignKeyConstraintStatementsForRelationship(com.webobjects.eoaccess.EORelationship relationship) Generates the PostgreSQL-specific SQL statements to enforce the foreign key constraints for relationship.
protected java.lang.String	formatColumnName(java.lang.String name)
protected java.lang.String	formatTableName(java.lang.String name)
protected boolean	isInEntityModeler(com.webobjects.eoaccess.EOModel model) Returns true if Entity Modeler is running the operation on this model.
com.webobjects.foundation.NSArray	primaryKeyConstraintStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup) Generates the PostgreSQL-specific SQL statements to enforce primary key constraints.
com.webobjects.foundation.NSArray	primaryKeySupportStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup) Generates the PostgreSQL-specific SQL statements to create the primary key support.
static java.lang.String	replaceStringByStringInString(java.lang.String old, java.lang.String newString, java.lang.String buffer) Replaces a given string by another string in a string.
java.lang.String	schemaCreationScriptForEntities(com.webobjects.foundation.NSArray allEntities, com.webobjects.foundation.NSDictionary options)
com.webobjects.foundation.NSArray	schemaCreationStatementsForEntities(com.webobjects.foundation.NSArray allEntities, com.webobjects.foundation.NSDictionary options)
com.webobjects.foundation.NSArray	statementsToConvertColumnType(java.lang.String columnName, java.lang.String tableName, com.webobjects.eoaccess.EOSchemaSynchronization.ColumnTypes oldType, com.webobjects.eoaccess.EOSchemaSynchronization.ColumnTypes newType, com.webobjects.foundation.NSDictionary options)
com.webobjects.foundation.NSArray	statementsToDeleteColumnNamed(java.lang.String columnName, java.lang.String tableName, com.webobjects.foundation.NSDictionary options)
com.webobjects.foundation.NSArray	statementsToInsertColumnForAttribute(com.webobjects.eoaccess.EOAttribute attribute, com.webobjects.foundation.NSDictionary options)
com.webobjects.foundation.NSArray	statementsToModifyColumnNullRule(java.lang.String columnName, java.lang.String tableName, boolean allowsNull, com.webobjects.foundation.NSDictionary nsdictionary)
com.webobjects.foundation.NSArray	statementsToRenameColumnNamed(java.lang.String columnName, java.lang.String tableName, java.lang.String newName, com.webobjects.foundation.NSDictionary nsdictionary)
com.webobjects.foundation.NSArray	statementsToRenameTableNamed(java.lang.String tableName, java.lang.String newName, com.webobjects.foundation.NSDictionary options)

Methods inherited from class com.webobjects.eoaccess.EOSynchronizationFactory

_allowsNullForColumnNamed, _alterPhraseCoercingColumnsWithNames, _alterPhraseDeletingColumnsWithNames, _alterPhraseInsertingColumnsWithNames, _alterPhraseInsertionClausePrefixAtIndex, _alterPhraseJoinString, _arePurelyForeignKeyConstraintRelatedChanges, _canConvertColumnOfTypeToTypeOptions, _columnAttributesInEntityGroup, _columnTypeForAttribute, _columnTypeForChangeDictionaryAndAttribute, _columnTypeNamedWithPrecisionScaleAndWidth, _directCoercionsForEntityGroupInTable, _entityGroupInModelForTableNamed, _entityGroupsInModelReferringToTableNamed, _EOSchemaGenerationOptions, _expressionForEntity, _expressionForString, _firstAttributeInEntityGroupWithColumnName, _intForExpressionStringAdaptorChannel, _isPoorlyFormedColumnType, _isSignificantExceptionAtIndexOfSynchronizationStatements, _isTableCopyingRequiredByColumnChangesToEntityGroup, _isTableNamed, _nameInObjectStoreForEntityGroupWithChangeDictionary, _namesOfColumnsCoercedInChangeDictionaryForEntityGroup, _nullCountForColumnNamedInTableNamedBeneathModel, _parameterizedTypes, _prettyDictionary, _primaryKeyEntityGroupsForEntityGroups, _rowCountForTableNamedBeneathModel, _schemaCreationStatementsForEntityGroup, _schemaSynchronizationAdaptor, _schemaSynchronizationAdaptorChannelForModel, _schemaSynchronizationCommentsEnabled, _setSchemaSynchronizationCommentsEnabled, _sqlReplacements, _statementsCommentedWithString, _statementsToCreateTableForEntityGroupOptions, _statementsToDeleteTableNamedOptions, _statementsToDirectlyUpdateObjectStoreForEntityGroup, _statementsToDropPrimaryKeyConstraintsOnTableNamed, _statementsToIndirectlyUpdateObjectStoreForEntityGroupWithChangeDictionaryOptions, _statementsToUpdateObjectStoreForEntityGroup, _tableNameMapInChangeDictionary, _temporaryNameForTableName, adaptor, appendExpressionToScript, createDatabaseStatementsForConnectionDictionary, createTableStatementsForEntityGroups, dropDatabaseStatementsForConnectionDictionary, dropPrimaryKeySupportStatementsForEntityGroups, dropTableStatementsForEntityGroups, isCaseSensitive, isColumnTypeEquivalentToColumnType, logicalErrorsInChangeDictionaryForModelOptions, objectStoreChangesFromAttributeToAttribute, phraseCastingColumnNamed, primaryKeyConstraintStatementsForEntityGroups, primaryKeyEntityGroupsForEntities, primaryKeySupportStatementsForEntityGroups, schemaSynchronizationDelegate, setSchemaSynchronizationDelegate, statementsToCopyTableNamed, statementsToDropForeignKeyConstraintsOnEntityGroups, statementsToDropPrimaryKeyConstraintsOnEntityGroups, statementsToDropPrimaryKeySupportForEntityGroups, statementsToImplementForeignKeyConstraintsOnEntityGroups, statementsToImplementPrimaryKeyConstraintsOnEntityGroups, statementsToImplementPrimaryKeySupportForEntityGroups, statementsToUpdateObjectStoreForEntityGroups, statementsToUpdateObjectStoreForModel, supportsDirectColumnCoercion, supportsDirectColumnDeletion, supportsDirectColumnInsertion, supportsDirectColumnNullRuleModification, supportsDirectColumnRenaming, supportsSchemaSynchronization, tableEntityGroupsForEntities

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.webobjects.eoaccess.EOSchemaGeneration

appendExpressionToScript, createDatabaseStatementsForConnectionDictionary, createTableStatementsForEntityGroups, dropDatabaseStatementsForConnectionDictionary, dropPrimaryKeySupportStatementsForEntityGroups, dropTableStatementsForEntityGroups, primaryKeyConstraintStatementsForEntityGroups, primaryKeySupportStatementsForEntityGroups

Methods inherited from interface com.webobjects.eoaccess.EOSchemaSynchronization

isColumnTypeEquivalentToColumnType, objectStoreChangesFromAttributeToAttribute, phraseCastingColumnNamed, statementsToCopyTableNamed, statementsToDropForeignKeyConstraintsOnEntityGroups, statementsToDropPrimaryKeyConstraintsOnEntityGroups, statementsToDropPrimaryKeySupportForEntityGroups, statementsToImplementForeignKeyConstraintsOnEntityGroups, statementsToImplementPrimaryKeyConstraintsOnEntityGroups, statementsToImplementPrimaryKeySupportForEntityGroups, statementsToUpdateObjectStoreForEntityGroups, statementsToUpdateObjectStoreForModel, supportsDirectColumnCoercion, supportsDirectColumnDeletion, supportsDirectColumnInsertion, supportsDirectColumnNullRuleModification, supportsDirectColumnRenaming, supportsSchemaSynchronization

Field Detail

USING_KEY

public static final java.lang.String USING_KEY

See Also:

Constant Field Values

Constructor Detail

PostgresqlSynchronizationFactory

public PostgresqlSynchronizationFactory(com.webobjects.eoaccess.EOAdaptor adaptor)

Method Detail

_columnCreationClauseForAttribute

public java.lang.String _columnCreationClauseForAttribute(com.webobjects.eoaccess.EOAttribute attribute)

Overrides:

_columnCreationClauseForAttribute in class com.webobjects.eoaccess.EOSynchronizationFactory

addCreateClauseForAttribute

public java.lang.StringBuffer addCreateClauseForAttribute(com.webobjects.eoaccess.EOAttribute eoattribute)

formatTableName

protected java.lang.String formatTableName(java.lang.String name)

formatColumnName

protected java.lang.String formatColumnName(java.lang.String name)

_foreignKeyConstraintStatementsForEntityGroup

public com.webobjects.foundation.NSArray _foreignKeyConstraintStatementsForEntityGroup(com.webobjects.foundation.NSArray group)

Overrides:

_foreignKeyConstraintStatementsForEntityGroup in class com.webobjects.eoaccess.EOSynchronizationFactory

_shouldGenerateForeignKeyConstraints

protected boolean _shouldGenerateForeignKeyConstraints(com.webobjects.eoaccess.EORelationship rel)

dropPrimaryKeySupportStatementsForEntityGroup

public com.webobjects.foundation.NSArray dropPrimaryKeySupportStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup)

Generates the PostgreSQL-specific SQL statements to drop the primary key support.

Specified by:

dropPrimaryKeySupportStatementsForEntityGroup in interface com.webobjects.eoaccess.EOSchemaGeneration

Overrides:

dropPrimaryKeySupportStatementsForEntityGroup in class com.webobjects.eoaccess.EOSynchronizationFactory

Parameters:

entityGroup - an array of EOEntity objects

Returns:

the array of SQL statements

dropTableStatementsForEntityGroup

public com.webobjects.foundation.NSArray dropTableStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup)

Generates the PostgreSQL-specific SQL statements to drop tables.

Specified by:

dropTableStatementsForEntityGroup in interface com.webobjects.eoaccess.EOSchemaGeneration

Overrides:

dropTableStatementsForEntityGroup in class com.webobjects.eoaccess.EOSynchronizationFactory

Parameters:

entityGroup - an array of EOEntity objects

Returns:

the array of SQL statements

foreignKeyConstraintStatementsForRelationship

public com.webobjects.foundation.NSArray foreignKeyConstraintStatementsForRelationship(com.webobjects.eoaccess.EORelationship relationship)

Generates the PostgreSQL-specific SQL statements to enforce the foreign key constraints for relationship.

Specified by:

foreignKeyConstraintStatementsForRelationship in interface com.webobjects.eoaccess.EOSchemaGeneration

Overrides:

foreignKeyConstraintStatementsForRelationship in class com.webobjects.eoaccess.EOSynchronizationFactory

Parameters:

relationship - the relationship, as represented by EOF

Returns:

the array of SQL statements

externalNameForEntityWithoutSchema

protected java.lang.String externalNameForEntityWithoutSchema(com.webobjects.eoaccess.EOEntity entity)

primaryKeyConstraintStatementsForEntityGroup

public com.webobjects.foundation.NSArray primaryKeyConstraintStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup)

Generates the PostgreSQL-specific SQL statements to enforce primary key constraints.

Specified by:

primaryKeyConstraintStatementsForEntityGroup in interface com.webobjects.eoaccess.EOSchemaGeneration

Overrides:

primaryKeyConstraintStatementsForEntityGroup in class com.webobjects.eoaccess.EOSynchronizationFactory

Parameters:

entityGroup - an array of EOEntity objects

Returns:

the array of SQL statements

isInEntityModeler

protected boolean isInEntityModeler(com.webobjects.eoaccess.EOModel model)

Returns true if Entity Modeler is running the operation on this model.

Parameters:

model - the model to check

Returns:

true if Entity Modeler is running

primaryKeySupportStatementsForEntityGroup

public com.webobjects.foundation.NSArray primaryKeySupportStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup)

Generates the PostgreSQL-specific SQL statements to create the primary key support.

Specified by:

primaryKeySupportStatementsForEntityGroup in interface com.webobjects.eoaccess.EOSchemaGeneration

Overrides:

primaryKeySupportStatementsForEntityGroup in class com.webobjects.eoaccess.EOSynchronizationFactory

Parameters:

entityGroup - an array of EOEntity objects

Returns:

the array of SQL statements

entityUsesSeparateTable

public static boolean entityUsesSeparateTable(com.webobjects.eoaccess.EOEntity entity)

createTableStatementsForEntityGroup

public com.webobjects.foundation.NSArray createTableStatementsForEntityGroup(com.webobjects.foundation.NSArray entityGroup)

Quote table name if necessary

Specified by:

createTableStatementsForEntityGroup in interface com.webobjects.eoaccess.EOSchemaGeneration

Overrides:

createTableStatementsForEntityGroup in class com.webobjects.eoaccess.EOSynchronizationFactory

replaceStringByStringInString

public static java.lang.String replaceStringByStringInString(java.lang.String old,
                                                             java.lang.String newString,
                                                             java.lang.String buffer)

Replaces a given string by another string in a string.

Parameters:

old - string to be replaced

newString - to be inserted

buffer - string to have the replacement done on it

Returns:

string after having all of the replacement done.

columnTypeStringForAttribute

public java.lang.String columnTypeStringForAttribute(com.webobjects.eoaccess.EOAttribute attribute)

statementsToModifyColumnNullRule

public com.webobjects.foundation.NSArray statementsToModifyColumnNullRule(java.lang.String columnName,
                                                                          java.lang.String tableName,
                                                                          boolean allowsNull,
                                                                          com.webobjects.foundation.NSDictionary nsdictionary)

Specified by:

statementsToModifyColumnNullRule in interface com.webobjects.eoaccess.EOSchemaSynchronization

Overrides:

statementsToModifyColumnNullRule in class com.webobjects.eoaccess.EOSynchronizationFactory

statementsToConvertColumnType

public com.webobjects.foundation.NSArray statementsToConvertColumnType(java.lang.String columnName,
                                                                       java.lang.String tableName,
                                                                       com.webobjects.eoaccess.EOSchemaSynchronization.ColumnTypes oldType,
                                                                       com.webobjects.eoaccess.EOSchemaSynchronization.ColumnTypes newType,
                                                                       com.webobjects.foundation.NSDictionary options)

Specified by:

statementsToConvertColumnType in interface com.webobjects.eoaccess.EOSchemaSynchronization

Overrides:

statementsToConvertColumnType in class com.webobjects.eoaccess.EOSynchronizationFactory

statementsToRenameColumnNamed

public com.webobjects.foundation.NSArray statementsToRenameColumnNamed(java.lang.String columnName,
                                                                       java.lang.String tableName,
                                                                       java.lang.String newName,
                                                                       com.webobjects.foundation.NSDictionary nsdictionary)

Specified by:

statementsToRenameColumnNamed in interface com.webobjects.eoaccess.EOSchemaSynchronization

Overrides:

statementsToRenameColumnNamed in class com.webobjects.eoaccess.EOSynchronizationFactory

statementsToInsertColumnForAttribute

public com.webobjects.foundation.NSArray statementsToInsertColumnForAttribute(com.webobjects.eoaccess.EOAttribute attribute,
                                                                              com.webobjects.foundation.NSDictionary options)

Specified by:

statementsToInsertColumnForAttribute in interface com.webobjects.eoaccess.EOSchemaSynchronization

Overrides:

statementsToInsertColumnForAttribute in class com.webobjects.eoaccess.EOSynchronizationFactory

statementsToRenameTableNamed

public com.webobjects.foundation.NSArray statementsToRenameTableNamed(java.lang.String tableName,
                                                                      java.lang.String newName,
                                                                      com.webobjects.foundation.NSDictionary options)

Specified by:

statementsToRenameTableNamed in interface com.webobjects.eoaccess.EOSchemaSynchronization

Overrides:

statementsToRenameTableNamed in class com.webobjects.eoaccess.EOSynchronizationFactory

statementsToDeleteColumnNamed

public com.webobjects.foundation.NSArray statementsToDeleteColumnNamed(java.lang.String columnName,
                                                                       java.lang.String tableName,
                                                                       com.webobjects.foundation.NSDictionary options)

Specified by:

statementsToDeleteColumnNamed in interface com.webobjects.eoaccess.EOSchemaSynchronization

Overrides:

statementsToDeleteColumnNamed in class com.webobjects.eoaccess.EOSynchronizationFactory

schemaCreationScriptForEntities

public java.lang.String schemaCreationScriptForEntities(com.webobjects.foundation.NSArray allEntities,
                                                        com.webobjects.foundation.NSDictionary options)

Specified by:

schemaCreationScriptForEntities in interface com.webobjects.eoaccess.EOSchemaGeneration

Overrides:

schemaCreationScriptForEntities in class com.webobjects.eoaccess.EOSynchronizationFactory

schemaCreationStatementsForEntities

public com.webobjects.foundation.NSArray schemaCreationStatementsForEntities(com.webobjects.foundation.NSArray allEntities,
                                                                             com.webobjects.foundation.NSDictionary options)

Specified by:

schemaCreationStatementsForEntities in interface com.webobjects.eoaccess.EOSchemaGeneration

Overrides:

schemaCreationStatementsForEntities in class com.webobjects.eoaccess.EOSynchronizationFactory